48058240

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 116867520

約数和(自身を除く): 68809280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1231, 1952, 2440, 2462, 3904, 4880, 4924, 6155, 7808, 9760, 9848, 12310, 19520, 19696, 24620, 39040, 39392, 49240, 75091, 78784, 98480, 150182, 157568, 196960, 300364, 375455, 393920, 600728, 750910, 787840, 1201456, 1501820, 2402912, 3003640, 4805824, 6007280, 9611648, 12014560, 24029120, 48058240]

約数ペア:

[(1, 48058240), (2, 24029120), (4, 12014560), (5, 9611648), (8, 6007280), (10, 4805824), (16, 3003640), (20, 2402912), (32, 1501820), (40, 1201456), (61, 787840), (64, 750910), (80, 600728), (122, 393920), (128, 375455), (160, 300364), (244, 196960), (305, 157568), (320, 150182), (488, 98480), (610, 78784), (640, 75091), (976, 49240), (1220, 39392), (1231, 39040), (1952, 24620), (2440, 19696), (2462, 19520), (3904, 12310), (4880, 9848), (4924, 9760), (6155, 7808)]